Model Number: 1.4dx51mm
Brand Name: JIANGNAN
Key Specifications/Special Features:
Factory direct china wholesale 1.4Dx51mm 100% polyester staple fiber PSFSpecifications:Polyester staple fiberLuster:SDRW,SDOB,BRRW,BROBLength:26–76mmForspinning:0.9–1.5DFornonwoven:1.4–6DRecycled:Luster:SDRW,SDBLK,SSW,TBRRW,DDLength:24-108mm
Denier:1.5–15D
Polyester staple fiber (PSF) polyester fiber producer from China
Polyester staple fiber (PSF)is kind of polyester fiber made directly from PTA and MEG or PET chips or from recycled PET bottle flakes
PSF made from PTA and MEG or PET chips is known as virgin PSF and PSF made from recycled PET flakes is called
recycled PSF100% virgin PSFis usually costly than recycled PSF and is also more hygienic
Polyester staple fiber is widely used in
spinning, weaving nonwovenPSF is mainly used for
fiber fillingsin pillows and sofa
Used widely in spinning to make polyester spun yarn which is then knitted or weaved into fabrics
PSF is mainly classified as
solid and hollow polyester staple fiberHollow PSF can also have some properties like
conjugated, silicones
, slick and dry PSFThese properties are usually represented as HSC (hollow conjugated silicones), HCNS (hollow conjugate non-silicones) or slick PSF that has smooth finish
Depending on the luster, PSF can be classified as semi dull and bright
By mixing color master-batch,
dope dyed PSFcan also be obtained in optical white, black and several colors
Polyester staple fiber is available in different Deniers with different cut-lengths
Mainly available in 1.4, 1.5, 3, 6, 7 and 15D and cut lengths like 32, 38, 44 and 64mm
PSF is mainly produced in India, China, Taiwan, Indonesia, Vietnam, Malaysia and Korea
Denier |
Cut length (in mm) |
Luster |
Applications |
Remarks |
1.2, 1.4, 1.5 |
32, 38 |
SD |
Nonwoven spinning |
- |
2, 2.25, 2.5, 3, 6, 15 |
32, 38, 51, 64 |
SD |
Nonwoven spinning |
- |
1.2, 2 |
38, 51 |
Bright |
Sewing thread |
- |
1.2, 1.4 |
38 |
SDOB |
Luxury spinning |
- |
6, 7, 15 |
32, 38, 51, 64, 76,102, 128 |
HCS |
Filling |
- |
2, 7, 15 |
32, 38, 51, 64, 76, 102, 128 |
HCSNS |
Filling |
- |
6, 7, 15 |
32, 38, 51, 64, 76, 102, 128 |
Hollow silicones |
Filling |
- |
6, 7, 15 |
32, 38, 51, 64, 76, 102, 128 |
Hollow silk non-silicones |
Filling |
- |
1.5, 2, 3, 4 |
32, 38, 51, 64, 76, 102, 128 |
Solid non-silicones |
Spinning nonwoven fabric |
- |
6, 7, 9, 15 |
32, 38, 51, 64, 76, 102, 128 |
6, 7, 9, 15 |
32, 38, 51, 64, 76, 102, 128 |
Hollow dry |
Nonwoven fabric |
- |
6, 7, 9, 15 |
32, 38, 51, 64, 76, 102, 128 |
Hollow conjugate dry |
Filling |
- |